4270355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 5400864

約数和(自身を除く): 1130509

約数列:

[1, 5, 37, 41, 185, 205, 563, 1517, 2815, 7585, 20831, 23083, 104155, 115415, 854071, 4270355]

約数ペア:

[(1, 4270355), (5, 854071), (37, 115415), (41, 104155), (185, 23083), (205, 20831), (563, 7585), (1517, 2815)]